/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundAutoConverterNode.h
This convenience node can be registered and will invoke static_cast(FromDataType) every time it is executed, with a special case for enum <-> int32 conversions.
template<typename FromDataType, typename ToDataType> class TAutoConverterNode : public [Metasound::FNode](API\Plugins\MetasoundGraphCore\FNode)